– Lat/Long: 48.71° N 121.99° W
South Twin Sister
Weather Forecast, United StatesIssued: 9 am Fri 05 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Fri 05 Dec Local Time
Updates in:
Update imminent hr min s
3 South Twin Sister Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 85mm), heaviest during Fri night. Mild temperatures (max 7°C on Fri morning, min 4°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 92mm), heaviest during Wed morning. Mild temperatures (max 9°C on Tue night, min 3°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||
Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  | | |  | |  | | | | | | | | |
light rain | mod. rain | heavy rain | mod. rain | mod. rain | light rain | light rain | light rain | mod. rain | mod. rain | heavy rain | mod. rain | light rain | mod. rain | heavy rain | heavy rain | mod. rain | mod. rain | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
5 | 8 | 44 | 7 | 5 | 5 | 4 | 1.8 | 6 | 8 | 14 | 8 | 1.8 | 8 | 23 | 16 | 6 | 8 | |
max°C | 7 | 7 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 8 | 5 | 5 | 8 | 9 | 8 | 5 | 4 |
min°C | 7 | 6 | 5 | 5 | 5 | 4 | 5 | 5 | 6 | 6 | 7 | 4 | 4 | 6 | 8 | 8 | 3 | 3 |
5 | 2 | 1 | 2 | 2 | 3 | 2 | 3 | 4 | 4 | 4 | 4 | 2 | 3 | 5 | 7 | -2 | 1 | |
2150 | 1700 | 1450 | 1250 | 1250 | 1250 | 1400 | 1600 | 1600 | 1750 | 2100 | 1250 | 1350 | 2400 | 1850 | 1900 | 1200 | 1150 | |
Cloud base (m) | 550 | 550 | 550 | 600 | 600 | 600 | 600 | 600 | 600 | 550 | 550 | 600 | 900 | 550 | 550 | 500 | 550 | 600 |
 | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — |
 | — | 4:12 | — | — | 4:12 | — | — | 4:12 | — | — | 4:10 | — | — | 4:10 | — | — | 4:10 | — |
Loading...
South Twin Sister Weather (Days 0-3):
The weather forecast for South Twin Sister is: Heavy rain (total 85mm), heaviest during Fri night. Mild temperatures (max 7°C on Fri morning, min 4°C on Sat night). Wind will be generally light.
South Twin Sister Weather (Days 3-6):
Heavy rain (total 92mm), heaviest during Wed morning. Mild temperatures (max 9°C on Tue night, min 3°C on Wed afternoon). Wind will be generally light.
This table gives the weather forecast for South Twin Sister at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of South Twin Sister. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Washington.